Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6449936 | Pick-up floatation suspension | Daniel E. Derscheid, Roger William Frimml, Manfred Engel | 2002-09-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6449936 | Pick-up floatation suspension | Daniel E. Derscheid, Roger William Frimml, Manfred Engel | 2002-09-17 |